CN220572700U - Cold extraction kettle with good extraction effect - Google Patents
Cold extraction kettle with good extraction effect Download PDFInfo
- Publication number
- CN220572700U CN220572700U CN202322123126.5U CN202322123126U CN220572700U CN 220572700 U CN220572700 U CN 220572700U CN 202322123126 U CN202322123126 U CN 202322123126U CN 220572700 U CN220572700 U CN 220572700U
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- Prior art keywords
- cold
- piece
- kettle
- cold extraction
- sealing plate
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- 238000000605 extraction Methods 0.000 title claims abstract description 48
- 230000000694 effects Effects 0.000 title claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 238000007654 immersion Methods 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 abstract description 8
- 235000019640 taste Nutrition 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 4
- 235000019658 bitter taste Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Apparatus For Making Beverages (AREA)
Abstract
The utility model discloses a cold extraction kettle with good extraction effect, which comprises a kettle body, wherein a fixing part is connected with the top of the kettle body in a threaded manner, a liquid outlet glass pipe is connected with the top of the fixing part in a threaded manner, a connecting rod is integrally formed at the bottom of the fixing part, a coffee powder filter bin is arranged on the inner side of the kettle body, a bin cover is connected with the top of the coffee powder filter bin in a threaded manner, a connecting ball sleeve is uniformly formed at the top of the bin cover and the bottom of the connecting rod in a threaded manner, a connecting part is movably connected between the two connecting ball sleeves, water inlets which are uniformly distributed are formed on the fixing part, a sealing plate is arranged on the inner side of the liquid outlet glass pipe, and a plug rod is integrally formed on the sealing plate. According to the utility model, under the condition of less water consumption for cold extraction, the contact area of the coffee powder and water is ensured, the cold extraction efficiency is improved, the cold extraction duration is reduced, and the taste of cold extracted coffee is improved.
Description
Technical Field
The utility model relates to the technical field of cold extraction kettles, in particular to a cold extraction kettle with a good extraction effect.
Background
A cold extraction pot (Cold Brew Coffee Maker) is an apparatus for making cold extracted coffee. It generally consists of a container and a sieve, and is made by placing coarse ground coffee powder into the container, then pouring cold water into it, allowing it to soak for several hours or even overnight, and then filtering the coffee grounds through the sieve, leaving a concentrated cold extract coffee liquid. The cold extraction coffee has low acidity and bitter taste, soft taste and rich fragrance.
The cold extraction kettle is required to be placed in a refrigerator to keep low temperature after adding coffee powder and cold water, the added cold water is usually unstable according to the individual drinking amount and the needs, and when the cold water addition amount is small, the traditional filter screen in the traditional cold extraction kettle is suspended and placed so as to be in insufficient contact with the cold water, the efficiency of cold extraction of the coffee powder is low, the internal volume of the refrigerator is limited, the cold extraction kettle is required to be placed in a dumping way, the contact of the cold water and the coffee powder is also easy to be insufficient, and the cold extraction efficiency and the taste of cold extraction coffee are influenced.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a cold extraction kettle with good extraction effect.
In order to solve the above background technical problems, the present utility model adopts the following technical scheme.
The utility model provides a cold extraction kettle that extraction effect is good, includes the kettle body, the top threaded connection of the kettle body has the mounting, the top threaded connection of mounting has a drain glass pipe, the bottom integrated into one piece of mounting has the connecting rod, the inboard of the kettle body is provided with coffee powder filter cartridge, the top threaded connection of coffee powder filter cartridge has the storehouse lid, the top of storehouse lid has the connection ball cover with the bottom homogeneous body shaping of connecting rod, two swing joint has the connecting piece between the connection ball cover, evenly distributed's water gap has been seted up on the mounting, the inboard of drain glass pipe is provided with the airtight board, the integrated into one piece of airtight board has the inserted bar, the bottom of inserted bar runs through and extends to the inboard of storehouse lid, the bottom fixed mounting of airtight board has the sealing washer.
As a further description of the above technical solution:
the coffee powder filtering bin comprises a filtering frame, a first filter screen is fixedly arranged on the inner side of the filtering frame, uniformly distributed liquid immersion openings are formed in the top of the bin cover, and a second filter screen is fixedly arranged on the inner side of the liquid immersion opening.
As a further description of the above technical solution:
the connecting piece comprises a long rod, movable balls are integrally formed at two ends of the long rod, and the two movable balls are respectively located at the inner sides of the two connecting ball sleeves.
As a further description of the above technical solution:
the top and the bottom outside the filter frame are sleeved with rubber protective rings, and the bottom of the filter frame is integrally formed with uniformly distributed emptying blocks.
As a further description of the above technical solution:
the top integrated into one piece of closure board has the shifting block, the last silica gel limiting ring that has cup jointed of inserted bar.
As a further description of the above technical solution:
the sealing plate is made of stainless steel.
Compared with the prior art, the utility model has the advantages that:
according to the scheme, when the cold extraction kettle is placed in a refrigerator for refrigerating and cold extraction, no matter the cold extraction kettle is placed vertically or is placed vertically, the coffee powder filter bin can keep contact with the inner wall of the kettle body due to the degree of freedom of connection of the connecting piece and the two connecting ball sleeves, and a certain gap exists, so that the contact area of the coffee powder and water is ensured under the condition that the water consumption for cold extraction is less, the cold extraction efficiency is improved, the cold extraction duration is reduced, and the taste of the cold extracted coffee is improved.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the coffee powder filter cartridge of the present utility model;
fig. 3 is a schematic structural view of the fixing member of the present utility model.
The reference numerals in the figures illustrate:
1. a kettle body; 2. a fixing member; 3. a liquid outlet glass tube; 4. a connecting rod; 5. a coffee powder filtering bin; 51. a filter frame; 52. a first filter screen; 53. a rubber protective ring; 54. emptying the block; 6. a bin cover; 61. an immersion liquid port; 62. a second filter screen; 7. connecting a ball sleeve; 8. a connecting piece; 81. a long rod; 82. a movable ball; 9. a water-through port; 10. a sealing plate; 101. a shifting block; 102. a silica gel confinement ring; 11. a rod; 12. and (3) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1-3, the cold extraction kettle with good extraction effect comprises a kettle body 1, wherein a fixing piece 2 is connected to the top of the kettle body 1 in a threaded manner, a liquid outlet glass tube 3 is connected to the top of the fixing piece 2 in a threaded manner, a connecting rod 4 is integrally formed at the bottom of the fixing piece 2, a coffee powder filtering bin 5 is arranged on the inner side of the kettle body 1, a bin cover 6 is connected to the top of the coffee powder filtering bin 5 in a threaded manner, a connecting ball sleeve 7 is integrally formed at the top of the bin cover 6 and the bottom of the connecting rod 4, a connecting piece 8 is movably connected between the two connecting ball sleeves 7, water inlets 9 which are uniformly distributed are formed in the fixing piece 2, a sealing plate 10 is arranged on the inner side of the liquid outlet glass tube 3, an inserting rod 11 is integrally formed on the sealing plate 10, the bottom end of the inserting rod 11 penetrates through and extends to the inner side of the bin cover 6, and a sealing ring 12 is fixedly arranged at the bottom of the sealing plate 10.
According to the utility model, coffee powder is placed in a coffee powder filter bin 5 for storage, then a bin cover 6 is utilized for sealing to prevent the coffee powder from being exposed, then the top of the bin cover 6 is connected with a connecting ball sleeve 7 at the bottom of a connecting rod 4 through a connecting piece 8, so that the coffee powder filter bin 5 is arranged at the bottom of a fixing piece 2, after the coffee powder filter bin 5 is placed inside a kettle body 1, the fixing piece 2 is utilized for fixing with threads on the kettle body 1, then a liquid outlet glass tube 3 is screwed into the same position above the fixing piece 2, cold extraction water is added through a water through hole 9, then a sealing plate 10 is utilized for sealing the water through a sealing ring 9, and a plugging rod 11 is used for stabilizing the sealing plate 10.
Please refer to fig. 1 and 2, wherein: the coffee powder filter bin 5 comprises a filter frame 51, a first filter screen 52 is fixedly arranged on the inner side of the filter frame 51, uniformly distributed immersion liquid ports 61 are formed in the top of the bin cover 6, and a second filter screen 62 is fixedly arranged on the inner side of the immersion liquid ports 61.
In the utility model, through holes on the filter frame 51 and the immersion liquid port 61 are blocked by the first filter screen 52 and the second filter screen 62, so that leakage of coffee powder is avoided, and purity of cold extraction of coffee is maintained.
Please refer to fig. 1, wherein: the connecting piece 8 comprises a long rod 81, two ends of the long rod 81 are integrally formed with movable balls 82, and the two movable balls 82 are respectively positioned on the inner sides of the two connecting ball sleeves 7.
In the utility model, the two movable balls 82 are respectively connected with the two connecting ball sleeves 7 in a matching way, so that the long rod 81 can be connected between the bin cover 6 and the fixing piece 2.
Please refer to fig. 1 and 2, wherein: the top and the bottom outside the filter frame 51 are sleeved with rubber protection rings 53, and the bottom of the filter frame 51 is integrally formed with uniformly distributed emptying blocks 54.
In the utility model, the rubber protective ring 53 can avoid direct hard contact between the filter frame 51 and the inner wall of the kettle body 1, plays a certain protective role on the kettle body 1 and the filter frame 51, and the emptying block 54 can keep a certain gap between the filter frame 51 and the inner wall of the kettle body 1 all the time, thereby facilitating the circulation of liquid.
Please refer to fig. 1, wherein: the top of the airtight plate 10 is integrally formed with a shifting block 101, and a silica gel limiting ring 102 is sleeved on the inserting rod 11.
In the utility model, the sealing plate 10 is conveniently lifted by the lifting block 101, a gap is provided between the bottom of the sealing plate 10 and the fixing piece 2 to leak out of the water through hole 9, and when the coffee powder is completely cold extracted, the sealing plate 10 is opened to directly pour coffee, so that the operation is simple and convenient.
Please refer to fig. 1, wherein: the closing plate 10 is made of stainless steel.
In the utility model, the heat exchange efficiency of the stainless steel sealing plate 10 is higher, and the cooling effect of the cold extraction kettle is improved when the cold extraction kettle is placed in a low-temperature environment such as a refrigerator.
The foregoing has shown and described the basic principles and main features of the present utility model and advantages of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a cold extraction kettle that extraction effect is good, includes kettle body (1), its characterized in that: the utility model discloses a coffee powder filter cartridge, including kettle body (1), connecting rod (10), sealing plate (10) integrated into one piece has inserted bar (11), the bottom of inserted bar (11) runs through and extends to the inboard of storehouse lid (6), sealing plate (10) bottom fixed mounting has sealing washer (12) at the top of storehouse lid (6) and the equal integrated into one piece in bottom of connecting rod (4) has connection ball cover (7), two swing joint has connecting piece (8) between connection ball cover (7), evenly distributed's water through hole (9) have been seted up on connecting piece (2), the inboard of water through hole (3) is provided with sealing plate (10), sealing plate (10) integrated into one piece has inserted bar (11).
2. The cold extraction kettle with good extraction effect according to claim 1, which is characterized in that: the coffee powder filter bin (5) comprises a filter frame (51), a first filter screen (52) is fixedly arranged on the inner side of the filter frame (51), uniformly distributed immersion liquid ports (61) are formed in the top of the bin cover (6), and a second filter screen (62) is fixedly arranged on the inner side of the immersion liquid ports (61).
3. The cold extraction kettle with good extraction effect according to claim 1, which is characterized in that: the connecting piece (8) comprises a long rod (81), movable balls (82) are integrally formed at two ends of the long rod (81), and the two movable balls (82) are respectively located at the inner sides of the two connecting ball sleeves (7).
4. The cold extraction kettle with good extraction effect according to claim 2, which is characterized in that: the top and the bottom outside of straining frame (51) have all cup jointed rubber protection circle (53), the bottom integrated into one piece of straining frame (51) has evenly distributed's vacation piece (54).
5. The cold extraction kettle with good extraction effect according to claim 1, which is characterized in that: the top integrated into one piece of closure board (10) has toggle (101), the last silica gel limiting ring (102) that has cup jointed of inserted bar (11).
6. The cold extraction kettle with good extraction effect according to claim 1, which is characterized in that: the sealing plate (10) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123126.5U CN220572700U (en) | 2023-08-08 | 2023-08-08 | Cold extraction kettle with good extraction effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322123126.5U CN220572700U (en) | 2023-08-08 | 2023-08-08 | Cold extraction kettle with good extraction effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572700U true CN220572700U (en) | 2024-03-12 |
Family
ID=90122769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322123126.5U Active CN220572700U (en) | 2023-08-08 | 2023-08-08 | Cold extraction kettle with good extraction effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572700U (en) |
-
2023
- 2023-08-08 CN CN202322123126.5U patent/CN220572700U/en active Active
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